EP4203477A4 - Dispositif et procédé de traitement d'images - Google Patents

Dispositif et procédé de traitement d'images Download PDF

Info

Publication number
EP4203477A4
EP4203477A4 EP21864146.2A EP21864146A EP4203477A4 EP 4203477 A4 EP4203477 A4 EP 4203477A4 EP 21864146 A EP21864146 A EP 21864146A EP 4203477 A4 EP4203477 A4 EP 4203477A4
Authority
EP
European Patent Office
Prior art keywords
processing apparatus
image processing
image
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP21864146.2A
Other languages
German (de)
English (en)
Other versions
EP4203477A1 (fr
Inventor
Koji Yano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Group Corp
Original Assignee
Sony Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Group Corp filed Critical Sony Group Corp
Publication of EP4203477A1 publication Critical patent/EP4203477A1/fr
Publication of EP4203477A4 publication Critical patent/EP4203477A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/56—Particle system, point based geometry or rendering

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP21864146.2A 2020-09-03 2021-08-20 Dispositif et procédé de traitement d'images Withdrawn EP4203477A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020148334 2020-09-03
PCT/JP2021/030600 WO2022050088A1 (fr) 2020-09-03 2021-08-20 Dispositif et procédé de traitement d'images

Publications (2)

Publication Number Publication Date
EP4203477A1 EP4203477A1 (fr) 2023-06-28
EP4203477A4 true EP4203477A4 (fr) 2024-02-28

Family

ID=80490844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21864146.2A Withdrawn EP4203477A4 (fr) 2020-09-03 2021-08-20 Dispositif et procédé de traitement d'images

Country Status (5)

Country Link
US (1) US20230334705A1 (fr)
EP (1) EP4203477A4 (fr)
JP (1) JPWO2022050088A1 (fr)
CN (1) CN115989674A (fr)
WO (1) WO2022050088A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114915796B (zh) * 2021-02-08 2023-12-15 荣耀终端有限公司 基于二维规则化平面投影的点云编解码方法及装置
JP7177239B1 (ja) * 2021-11-05 2022-11-22 株式会社ダイヘン マーカ検出装置及びロボット教示システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190387216A1 (en) * 2018-06-13 2019-12-19 Luminar Technologies, Inc. Post-processing by lidar system guided by camera information

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2670214A1 (fr) * 2006-11-21 2008-05-29 Mantisvision Ltd. Modelisation geometrique en 3d et creation de contenu video en 3d
WO2017197085A1 (fr) * 2016-05-13 2017-11-16 Olympus Corporation Système et procédé d'estimation de profondeur à l'aide d'un capteur d'image mobile et d'une source d'éclairage
US10796457B2 (en) 2018-06-26 2020-10-06 Intel Corporation Image-based compression of LIDAR sensor data with point re-ordering
WO2021071995A1 (fr) * 2019-10-07 2021-04-15 Boston Polarimetrics, Inc. Systèmes et procédés de détection de normales à une surface à l'aide d'une polarisation
WO2022025280A1 (fr) * 2020-07-31 2022-02-03 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Procédé et dispositif de codage de données tridimensionnelles, et procédé et dispositif de décodage de données tridimensionnelles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190387216A1 (en) * 2018-06-13 2019-12-19 Luminar Technologies, Inc. Post-processing by lidar system guided by camera information

Also Published As

Publication number Publication date
US20230334705A1 (en) 2023-10-19
EP4203477A1 (fr) 2023-06-28
JPWO2022050088A1 (fr) 2022-03-10
CN115989674A (zh) 2023-04-18
WO2022050088A1 (fr) 2022-03-10

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